skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
Issue Dt:
01/29/2002
Application #:
09377805
Filing Dt:
08/20/1999
Inventors:
ROBERT A. SMITH, MICHAEL O. OKOROAFOR, ROBERT D. HEROLD, T. EDWIN FREEMAN
Title:
HIGH REFRACTIVE INDEX OPTICAL RESIN COMPOSITION
Assignment: 1
Reel/Frame:
010191/0778Recorded: 08/20/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/20/1999
Exec Dt:
08/20/1999
Exec Dt:
08/20/1999
Exec Dt:
08/19/1999
Assignee:
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Correspondent:
PPG INDUSTRIES, INC.
GEORGE D. MORRIS
ONE PPG PLACE
PITTSBURGH, PA 15272

Search Results as of: 05/05/2024 02:31 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT